diff --git a/src/future.rs b/src/future.rs
index 402897e..5bb96e3 100644
--- a/src/future.rs
+++ b/src/future.rs
@@ -453,6 +453,66 @@ where
     }
 }
 
+/// Fuse a future such that `poll` will never again be called once it has
+/// completed. This method can be used to turn any `Future` into a
+/// `FusedFuture`.
+///
+/// Normally, once a future has returned `Poll::Ready` from `poll`,
+/// any further calls could exhibit bad behavior such as blocking
+/// forever, panicking, never returning, etc. If it is known that `poll`
+/// may be called too often then this method can be used to ensure that it
+/// has defined semantics.
+///
+/// If a `fuse`d future is `poll`ed after having returned `Poll::Ready`
+/// previously, it will return `Poll::Pending`, from `poll` again (and will
+/// continue to do so for all future calls to `poll`).
+///
+/// This combinator will drop the underlying future as soon as it has been
+/// completed to ensure resources are reclaimed as soon as possible.
+pub fn fuse<F>(future: F) -> Fuse<F>
+where
+    F: Future + Sized,
+{
+    Fuse::new(future)
+}
+
+pin_project! {
+    /// [`Future`] for the [`fuse`] method.
+    #[derive(Debug)]
+    #[must_use = "futures do nothing unless you `.await` or poll them"]
+    pub struct Fuse<Fut> {
+        #[pin]
+        inner: Option<Fut>,
+    }
+}
+
+impl<Fut> Fuse<Fut> {
+    fn new(f: Fut) -> Self {
+        Self { inner: Some(f) }
+    }
+}
+
+impl<Fut: Future> Future for Fuse<Fut> {
+    type Output = Fut::Output;
+
+    fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Fut::Output> {
+        match self
+            .as_mut()
+            .project()
+            .inner
+            .as_pin_mut()
+            .map(|f| f.poll(cx))
+        {
+            Some(Poll::Ready(output)) => {
+                self.project().inner.set(None);
+                Poll::Ready(output)
+            }
+
+            Some(Poll::Pending) | None => Poll::Pending,
+        }
+    }
+}
+
 /// Returns the result of the future that completes first, with no preference if both are ready.
 ///
 /// Each time [`Race`] is polled, the two inner futures are polled in random order. Therefore, no